Drain cover is what we usually refer to the gutter cover, sump cover, galvanized rain grate, which is manufactured using steel grating groove (wells) cover, with a variety of models to choose from to suit different span and load requirements. Advantages and features: 1, modern appearance: simple lines, silver exterior high bearing steel grating trench cover much money a modern trend. 2, the displacement of large: leakage area of ??83.3% gutter grill cover weight, more than double cast iron. 3, the surface of hot-dip galvanizing: rust-proof, strong, maintenance and replacement. 4, anti-theft design: box with hinged lid and connection, safe, easy to open. 5, cost savings, reduce investment: large span, heavy load, than cast iron or crush the lowest cost of replacement. 6, bearing strong: the strength and toughness is much higher than cast iron, can be used for docks, airports and other large span and heavy load conditions. 7, specifications: meet different environmental loads, span, size and shape desired. Hang gold trench cover sold throughout the country, welcome to our factory purchases. Drain cover is also known as "drain cover" which uses welded steel grating, installation is simple, light weight, carrying good, good impact resistance, rather bend do not break, displacement of large, hot-dip galvanized After treatment beautiful and durable, corrosion and rust, with incomparable advantages of cast iron trench cover. As the steel grid plate with hinge joint, etc. grill cover, making it easy to open, and with anti-theft feature. Drain cover Uses: Widely used in municipal roads, garden facilities, residential areas, schools, stadiums and other different places. Drain cover salient features: (1), the use of hot-dip galvanized surface treatment: a strong anti-rust and strong, 30-year free maintenance and replacement. (2), the domestic advanced anti-cover design: made by steel grating drain cover and frame hinge connection, security, safety, easy to open (3), product appearance: simple lines, silver exterior, modern ideas (4 ), a large mesh with the best drainage: leakage area of ??83.3% custom grille rain cover, is more than twice the iron. (5), material saving saving investment: large span, heavy load, low prices than cast iron; and save iron Gein stolen or crushed and replacement costs. (6), the use of high-strength steel, the steel grating with high strength: the strength and toughness is much higher than cast iron, can be used for docks, airports and other large span and heavy load conditions. (7), product varieties: meet different environment load, span and shape required,, customers can provide the size and shape. High bearing steel grating trench cover much money a grill cover, grille Air magic gold mesh provided by Air Products Co., Ltd. Hebei. Gold mesh Hebei Airlines Co. (www.hbhangjin.com) strong, credible, Hebei Hengshui wire mesh industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Air gold mesh and you hand into the brilliant, for a better future!